Average
#221 of 457 private schools in VA
Top 48% of private schools
St Leo the Great School
Elementary School · Fairfax, VA
A private elementary school in Fairfax, VA serving grades Pre-K – 8th.
3704 OLD LEE HWY, Fairfax, VA 22030
- 13.8:1 student-teacher ratio
Academics
PreliminaryWhat this rating measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in VA.
Data not available
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in VA
Test scores
Most recent published year. School vs. VA average.
Test score data not yet available for this school.
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where St Leo the Great School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Washington DC map →
Getting around & local context
- Walk 62Somewhat Walkable
- Transit 41Some Transit
- Bike 71Very Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$139,885
Median home value
$700,700
Median rent
$2,242/mo
College educated
66.5%
Homeownership
58%
Poverty rate
5.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 22030; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Daniels Run ElementaryEnrollment path unverified | 5.4 | PK–6 | 0.1 mi | 819 | Compare → |
| St Anthony AcademyPrivate · tuition | 6.9private | PK–8 | 0.6 mi | 45 | Compare → |
| Guidepost Montessori at FairfaxPrivate · tuition | 7.4private | K | 1.0 mi | 48 | Compare → |
| Mosaic ElementaryEnrollment path unverified | 8.6 | PK–6 | 1.3 mi | 966 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
St Leo the Great School is listed in Fairfax, VA; verify the current enrollment path directly.
About St Leo the Great School
St Leo the Great School is a private elementary school in Fairfax, VA, serving approximately 331 students in grades Pre-K-8th with a 13.8:1 student-teacher ratio. It holds a MySchoolScout rating of 6.3 out of 10 and ranks #221 of 457 private schools in VA.
Frequently asked questions
Common questions about St Leo the Great School
What grades does St Leo the Great School serve?
St Leo the Great School serves students in grades Pre-K through 8th.
How many students attend St Leo the Great School?
St Leo the Great School has an enrollment of approximately 331 students.
What is the student-teacher ratio at St Leo the Great School?
The student-teacher ratio at St Leo the Great School is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Leo the Great School rank in VA?
St Leo the Great School ranks #221 of 457 private schools in VA.
What is St Leo the Great School's MySchoolScout rating?
St Leo the Great School has a current MySchoolScout rating of 6.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Leo the Great School a private school?
Yes, St Leo the Great School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St Leo the Great School a religious school?
St Leo the Great School has a Roman Catholic religious affiliation.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- Pre-K – 8th
- Enrollment
- 331
- Gender Split
- 50% M / 50% F
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 24
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- Fairfax city
- Phone
- (703) 273-1211
- Area population (ZIP 22030)
- 60,855
- Area average commute
- 28.9 min
- Area median age
- 34.5
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 22030; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
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